RA ARM Microcontrollers - MCU

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Qty. RoHS ECAD Model Series
Mounting Style
Package / Case
Core
Program Memory Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
Number of I/Os
Data RAM Size
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 128K/40K QFN48
Datasheet
3,276In Stock
Min.: 1
Mult.: 1

RA4E2 SMD/SMT QFN-48 ARM Cortex M33 128 kB 32 bit 12 bit 200 MHz 29 I/O 40 kB 2.7 V 3.6 V - 40 C + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFN64
Datasheet
587In Stock
Min.: 1
Mult.: 1

RA4M1 SMD/SMT QFN-64 ARM Cortex M4 256 kB 32 bit 14 bit 48 MHz 52 I/O 32 kB 1.6 V 5.5 V - 40 C + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP48
Datasheet
3,460In Stock
Min.: 1
Mult.: 1

RA4M2 SMD/SMT LQFP-48 ARM Cortex M33 512 kB 32 bit 12 bit 100 MHz 29 I/O 128 kB 2.7 V 3.6 V - 40 C + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP64
Datasheet
3,520In Stock
1,600Expected 11/26/2026
Min.: 1
Mult.: 1

RA4M2 SMD/SMT LQFP-64 ARM Cortex M33 512 kB 32 bit 12 bit 100 MHz 43 I/O 128 kB 2.7 V 3.6 V - 40 C + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP144
Datasheet
2,089In Stock
Min.: 1
Mult.: 1

RA4M3 SMD/SMT LQFP-144 ARM Cortex M33 512 kB 32 bit 12 bit 100 MHz 109 I/O 128 kB 2.7 V 3.6 V - 40 C + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K QFP64
Datasheet
401In Stock
320Expected 12/14/2026
Min.: 1
Mult.: 1

RA4M3 SMD/SMT LQFP-64 ARM Cortex M33 768 kB 32 bit 12 bit 100 MHz 41 I/O 128 kB 2.7 V 3.6 V - 40 C + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K QFP144
Datasheet
476In Stock
Min.: 1
Mult.: 1

RA4M3 SMD/SMT LQFP-144 ARM Cortex M33 8 kB 32 bit 12 bit 100 MHz 109 I/O 128 kB 2.7 V 3.6 V - 40 C + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1.5M/512K BGA176
Datasheet
236In Stock
Min.: 1
Mult.: 1

RA6M5 SMD/SMT FBGA-176 ARM Cortex M33 1.5 MB 32 bit 2 x 12 bit 200 MHz 132 I/O 512 kB 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1.5M/512K QFP176
Datasheet
300In Stock
Min.: 1
Mult.: 1

RA6M5 SMD/SMT LQFP-176 ARM Cortex M33 1.5 MB 32 bit 2 x 12 bit 200 MHz 132 I/O 512 kB 2.7 V 3.6 V - 40 C + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 2M/512K QFP144
Datasheet
1,219In Stock
Min.: 1
Mult.: 1

RA6M5 SMD/SMT LQFP-144 ARM Cortex M33 2 MB 32 bit 2 x 12 bit 200 MHz 109 I/O 512 kB 2.7 V 3.6 V - 40 C + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1.5M/512K QFP176
Datasheet
300In Stock
Min.: 1
Mult.: 1

RA6M5 SMD/SMT LQFP-176 ARM Cortex M33 1.5 MB 32 bit 2 x 12 bit 200 MHz 132 I/O 512 kB 2.7 V 3.6 V - 40 C + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA6T1 ARM CM4 120MHz 256K/64K QFP64
Datasheet
510In Stock
Min.: 1
Mult.: 1

RA6T1 SMD/SMT LQFP-64 ARM Cortex M4 256 kB 32 bit 12 bit 120 MHz 40 I/O 64 kB 2.7 V 3.6 V - 40 C + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA6T1 ARM CM4 120MHz 256K/64K QFP100
Datasheet
813In Stock
775On Order
Min.: 1
Mult.: 1

RA6T1 SMD/SMT QFP-100 ARM Cortex M4 256 kB 32 bit 12 bit 120 MHz 76 I/O 64 kB 2.7 V 3.6 V - 40 C + 105 C Tray
Renesas Electronics R7FA2E3053CFL#UA0
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 32K/16K QFP48
Datasheet
250In Stock
Min.: 1
Mult.: 1

RA2E3 SMD/SMT LQFP-48 ARM Cortex M23 32 kB 32 bit 12 bit 48 MHz 37 I/O 16 kB 1.6 V 5.5 V - 40 C + 105 C Tray
Renesas Electronics R7FA2E3053CNE#UA0
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 32K/16K WQFN48
Datasheet
416In Stock
Min.: 1
Mult.: 1

RA2E3 SMD/SMT HWQFN-48 ARM Cortex M23 32 kB 32 bit 12 bit 48 MHz 37 I/O 16 kB 1.6 V 5.5 V - 40 C + 105 C Tray
Renesas Electronics R7FA2E3053CNH#UA0
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 32K/16K WQFN32
Datasheet
490In Stock
Min.: 1
Mult.: 1

RA2E3 SMD/SMT HWQFN-32 ARM Cortex M23 32 kB 32 bit 12 bit 48 MHz 23 I/O 16 kB 1.6 V 5.5 V - 40 C + 105 C Tray
Renesas Electronics R7FA2E3073CNE#UA0
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 64K/16K WQFN48
Datasheet
416In Stock
Min.: 1
Mult.: 1

RA2E3 SMD/SMT HWQFN-48 ARM Cortex M23 64 kB 32 bit 12 bit 48 MHz 37 I/O 16 kB 1.6 V 5.5 V - 40 C + 105 C Tray
Renesas Electronics R7FA2E3073CNH#UA0
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 64K/16K WQFN32
Datasheet
490In Stock
Min.: 1
Mult.: 1

RA2E3 SMD/SMT HWQFN-32 ARM Cortex M23 64 kB 32 bit 12 bit 48 MHz 23 I/O 16 kB 1.6 V 5.5 V - 40 C + 105 C Tray

Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 128K/40K QFP64
Datasheet
363In Stock
Min.: 1
Mult.: 1

RA4E2 SMD/SMT LQFP-64 ARM Cortex M33 128 kB 32 bit 12 bit 100 MHz 45 I/O 40 kB 2.7 V 3.6 V - 40 C + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 32K/16K WQFN32
Datasheet
1,382In Stock
Min.: 1
Mult.: 1

RA2E1 Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 32K/16K WQFN32
Datasheet
99In Stock
Min.: 1
Mult.: 1

RA2E1 Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K WQFN48
Datasheet
5In Stock
Min.: 1
Mult.: 1

RA2E1 Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K WQFN32
Datasheet
575In Stock
Min.: 1
Mult.: 1

RA2E1 Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 128K/16K WQFN48
Datasheet
1,030In Stock
Min.: 1
Mult.: 1

RA2E1 Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA6 ARM CM4 120MHz 512K/384K QFP144
Datasheet
137In Stock
Min.: 1
Mult.: 1

RA6M2 SMD/SMT QFP-144 ARM Cortex M4 512 kB 32 bit 12 bit 120 MHz 110 I/O 384 kB 2.7 V 3.6 V - 40 C + 105 C Tray